马口铁皮规格和重量厚(mm)0.2420.2420.2850.2850.3200.3200.3500.2280.2570.2710.3050.3110.319宽(in.)1420142018 3/41020202020202020长(in.)2028222818 3/42820282828282828kg / 张0.3430.6860.4040.8090.4250.8510.3550.6470.7290.7680.8650.8820.905张 / 箱224112224112224100225112112112112112112kg / 箱76.83276.83290.496101.80895.20085.10079.87572.46481.64886.01696.88098.784101.360
